Concepedia

Evidence for Ca substituting Ba in YBa2−xCaxCu4O8±y: a nuclear quadrupole resonance investigation

I. Mangelschots, M. Mali, J. Roos, H. Zimmermann, D. Brinkmann, S. Rusiecki, J. Karpiński, E. Kaldis, E. Jilek

Physica C Superconductivity · 1990 · 36 citations · 10 references

DOI

Concepts

References

10

Superconductivity at 93 K in a new mixed-phase Y-Ba-Cu-O compound system at ambient pressure

Meiying Wu, J. R. Ashburn, C. J. Torng et al. · Physical Review Letters · 1987 · 7.1K citations · Full text

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Bulk synthesis of the 81-K superconductor YBa2Cu4O8 at high oxygen pressure

J. Karpiński, E. Kaldis, E. Jilek et al. · Nature · 1988 · 563 citations

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Tc increased to 90 K in YBa2Cu408 by Ca doping

T. Miyatake, S. Gotoh, N. Koshizuka et al. · Nature · 1989 · 302 citations

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Low temperature anomalies and pressure effects on the structure and Tc of the superconductor YBa2Cu4O8 (Tc=80 K)

E. Kaldis, Peter Fischer, A.W. Hewat et al. · Physica C Superconductivity · 1989 · 251 citations

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Paramagnetic resonance in diluted copper salts III. Theory, and evaluation of the nuclear electric quadrupole moments of 63Cu and 65Cu

B. Bleaney, K D Bowers, M. H. L. Pryce · Proceedings of the Royal Society of London A Mathematical and Physical Sciences · 1955 · 189 citations

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